A deteriorating patient is often noticed first by a nurse, and what happens next depends on how clearly that concern is communicated. Under pressure it is easy to bury the key fact in a long story or to soften a worry into something the listener does not act on. SBAR is the structure that prevents both.
What SBAR is and why it works
SBAR stands for Situation, Background, Assessment, and Recommendation, and it is a structured communication framework that helps team members share information about a patient's condition concisely and in a predictable order. The predictability is the point. The listener knows what is coming, the speaker is less likely to omit something, and the urgent fact arrives early instead of buried at the end. A systematic review found that SBAR is associated with improved communication between professionals and gains in patient safety, particularly around escalation and handoff.
Build the four parts before you call
A few seconds of preparation makes the call land:
- Situation. State who you are, the patient, and the problem in one or two sentences. Lead with the concern: "I am calling about Mr. Lee in 412. His blood pressure has dropped to 84/50 and he is newly confused."
- Background. Give the relevant context only: admitting diagnosis, pertinent history, current treatments, and recent trend. Resist the urge to recite the whole chart.
- Assessment. Say what you think is going on, or that you are not sure but worried. Even "I think he may be septic" or "I do not know what is causing this, but he has changed quickly" gives the listener your clinical read.
- Recommendation. Say what you need and by when. "I need you to come see him now," or "I would like orders for fluids and a lactate." A clear request is what turns a report into an action.
Make your concern impossible to miss
Escalation fails when worry is implied rather than stated. Name the urgency directly, and if you are not getting the response the patient needs, escalate up the chain per your facility's policy rather than waiting and hoping. Many organizations pair SBAR with an early-warning score or a rapid-response trigger; know yours and use the number to support your concern. If a vital sign or a trend meets a trigger, that is your authority to call.
After the call
Document what you observed, who you contacted, what you recommended, and the response, with times. That record supports the patient's care across the next handoff and reflects the timeline of escalation. Repeat the back-and-forth read of any new orders to confirm you heard them correctly.
SBAR is a communication tool, not a substitute for clinical judgment or your facility's escalation and rapid-response protocols. Use it to make your assessment clear and your request specific, and the patient gets the timely response that deterioration demands.